* {
  padding: 0;
  margin: 0;
}
.mainCityDark .Dark {
  z-index: 9998;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
}
.mainCityDark .mainCity {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: 50%;
}
.mainCityDark header {
  width: inherit;
  height: 45px;
  line-height: 45px;
  background-color: #fff;
  border-bottom: 1px solid rgba(204, 204, 204, 0.5);
  color: rgba(0, 0, 0, 0.6);
}
.mainCityDark header .leftNav {
  position: relative;
  font-size: 0;
}
.mainCityDark header .leftNav b {
  display: inline-block;
  padding: 0 10px 0 15px;
  font-size: 13px;
  font-weight: normal;
  line-height: 45px;
  color: rgba(153, 153, 153, 0.6);
}
.mainCityDark header .leftNav .selectTab {
  display: inline-block;
  font-size: 0;
  font-style: normal;
}
.mainCityDark header .leftNav .selectTab .act {
  border-bottom: 3px solid #FE8247;
}
.mainCityDark header .leftNav .selectTab span {
  display: inline-block;
  padding: 0 10px 0 15px;
  font-size: 13px;
  line-height: 43px;
  cursor: pointer;
}
.mainCityDark header .leftNav .sure {
  position: absolute;
  right: 0;
  top: 0;
  height: 43px;
  padding: 0 16px 0 10px;
  line-height: 43px;
  font-size: 13px;
  font-style: normal;
  cursor: pointer;
}
.mainCityDark section {
  width: 100%;
  height: 100%;
  background-color: #fff;
  overflow-y: scroll;
}
.mainCityDark section .isSingle,
.mainCityDark section .isCheckBox {
  box-sizing: border-box;
  padding-left: 15px;
}
.mainCityDark section .isSingle li,
.mainCityDark section .isCheckBox li {
  position: relative;
  height: 40px;
  font-size: 0;
  border-bottom: 1px solid rgba(204, 204, 204, 0.3);
  color: rgba(0, 0, 0, 0.6);
  cursor: pointer;
}
.mainCityDark section .isSingle li:active,
.mainCityDark section .isCheckBox li:active {
  background: rgba(0, 0, 0, 0.01);
}
.mainCityDark section .isSingle li span,
.mainCityDark section .isCheckBox li span {
  display: inline-block;
  font-size: 13px;
  line-height: 40px;
}
.mainCityDark section .isSingle li:after {
  position: absolute;
  right: 6px;
  top: 0;
  content: ">";
  font-family: "宋体";
  font-size: 20px;
  line-height: 40px;
}
.mainCityDark section .isCheckBox li:after {
  position: absolute;
  right: 16px;
  top: 0;
  content: ">";
  font-family: "宋体";
  font-size: 20px;
  line-height: 40px;
}
.mainCityDark section .isCheckBox li .right-icon-box {
  display: inline-block;
  position: absolute;
  right: 6px;
  top: 0;
  width: 40px;
  height: 40px;
  z-index: 10000;
}
.mainCityDark section .isCheckBox li i:first-child {
  position: relative;
  display: inline-block;
  font-size: 13px;
  width: 20px;
  height: 20px;
  margin-right: 8px;
  top: 4px;
  border-radius: 50%;
  background: #EDEDED;
}
.mainCityDark section .isCheckBox .act i:first-child:after {
  position: relative;
  top: 0;
  display: inline-block;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 22px;
  overflow: hidden;
  font-size: 12px;
  border-radius: 50%;
  content: "√";
  color: #fff;
  font-family: verdana;
  font-weight: bold;
  background: #FE8247;
}
